JL Audio 12W7-3 Component Subwoofer Review


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Several years of research into the car audio design by JL audio has produced the legendry JL Audio 12W7-3 component subwoofer which makes every single note clear and pleasing to the ears. JL Audio also applies its advanced technologies separately to the W7 subwoofers so that each of the subwoofer features a unique design with its own suspension and motor system. You would hear smooth and outstanding quality bass output even at extreme levels.

The JL Audio 12W7-3 component car audio subwoofer features the W cone design which delivers amazing cone rigidity with minimal mass. The shape also offers incredible stiffness which is important to maintain the voice coil alignment during the suspension limits. To offer a high rigidity to the subwoofer there are two lightweight mineral filled polypropylene skins that are bound together at the outside. The OverRoll surround technology of the JL Audio 12W7-3 component subwoofer means that the subwoofer can use a large roll to its benefit without giving up the cone area.

The JL Audio 12W7-3 car stereo subwoofer features an ultra long voice coil to let extreme linear movement and phenomenal power control and handling. The large surface area of the coils is perfect for heat dissipation whereas the massive winding height offers the necessary excursion force to achieve the large movement design of the W7 subwoofer. The prominent frame design of the JL Audio 12W7-3 subwoofer provides cool air through the slots and directly above the voice coil of the speakers.

The JL Audio 12W7-3 subwoofers also feature large and progressive roll spider that offers precise control and voice or motor coil alignment without limiting the excursion prematurely. The 3 ohm 12 inch subwoofer designed by JL Audio is designed to maintain linear motion during extreme cone excursion so that you get a high performance subwoofer which is extremely reliable.


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